Cerebrolysin
Reviewed by Fat Man in the Arena · Updated March 2026
Key Takeaway
Cerebrolysin is a porcine brain-derived peptide preparation used clinically in many countries for stroke recovery, traumatic brain injury, and dementia.
How it works
Contains neurotrophic factors that mimic BDNF, NGF, and CNTF activity, promoting neuronal survival, growth, and repair.
Benefits
- Stroke recovery
- Cognitive improvement in dementia
- Neuroprotection
- Approved in 40+ countries
Side effects
- Headache
- Dizziness
- Injection site reactions
- Fever
Dosing protocol
Typical Dose
5-30 mL daily IV or IM
Frequency
Daily for 10-20 day cycles
Must be given intramuscularly or intravenously. Approved in many countries but not the US.
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Medical Disclaimer: This content is for informational and educational purposes only. It is not intended as medical advice or a substitute for professional medical consultation, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any peptide protocol.